Ikoranabuhanga ryo Gukurikirana Rifasha Kugaragaza Ibyimuka rya Mbere rya Whimbrel mu Burengerazuba Ridahagarara Riva muri Isilande

Mu bumenyi bw'inyoni, kwimuka kure kw'inyoni ntoya byakomeje kuba ikibazo gikomeye mu bushakashatsi. Fata inyoni zo mu bwoko bwa Eurasian Whimbrel (Numenius phaeopusUrugero. Nubwo abahanga mu bya siyansi bakurikiranye cyane imiterere y’ubwimukira ku isi bw’abantu bakuru, bakusanya amakuru menshi, amakuru yerekeye abana bato ntabwo yabaye menshi cyane.

Ubushakashatsi bwakozwe mbere bwagaragaje ko inyoni zikuze zigaragaza ingamba zitandukanye zo kwimuka mu gihe cyo kororoka muri Mata na Gicurasi iyo ziva aho zikorera mu gihe cy'itumba zijya aho zororera. Zimwe ziguruka zijya muri Isilande mu buryo butaziguye, mu gihe izindi zigabanya urugendo rwazo mo ibice bibiri zihagarara. Nyuma, kuva mu mpera za Nyakanga kugeza muri Kanama, inyoni nyinshi zikuze ziguruka zijya aho zikorera mu gihe cy'itumba muri Afurika y'Iburengerazuba. Ariko, amakuru y'ingenzi ku nyana nto—nk'inzira zazo zo kwimuka n'igihe—yakomeje kuba amayobera, cyane cyane mu gihe cyo kwimuka kwazo kwa mbere.

Mu bushakashatsi buherutse gukorwa, itsinda ry’abashakashatsi bo muri Isilande ryakoresheje ibikoresho bibiri byo gukurikirana byoroheje byakozwe na Global Messenger, modeles HQBG0804 (4.5g) na HQBG1206 (6g), kugira ngo bakurikirane ibyuma 13 by’abana biruka. Ibisubizo byagaragaje isano ishimishije n’itandukaniro riri hagati y’ibyuma by’abana biruka n’iby’abantu bakuru mu gihe cyo kwimukira muri Afurika y’Iburengerazuba bwa mbere.

Kimwe n’abantu bakuru, abana benshi bakina indege ziguruka mu kirere badahagarara bava muri Isilande berekeza muri Afurika y’Iburengerazuba. Ariko, hari itandukaniro ritandukanye ryagaragaye. Abana bakina indege mu mpera z’umwaka w’imikino ugereranije n’abantu bakuru kandi ntibashoboraga gukurikira inzira igororotse. Ahubwo, bahagararaga kenshi mu nzira kandi baguruka buhoro ugereranyije. Kubera abakurikiranira hafi indege za Global Messenger, itsinda rya Isilande ryafashe ku nshuro ya mbere urugendo rw’abana bakina indege ziguruka mu kirere badahagarara bava muri Isilande berekeza muri Afurika y’Iburengerazuba, batanga amakuru y’ingirakamaro yo gusobanukirwa imyitwarire y’abana bakina indege ziguruka mu kirere.

Ishusho: Kugereranya imiterere y'indege hagati y'inyoni ziguruka zo mu bwoko bwa whimbrels zo mu bwoko bwa Eurasian zikuze n'izikiri nto. Igice cya a. gushyuha kw'abantu bakuru, igice cya b. Abana bato.